.content {
  width: 1000px;
  margin-right: auto;
  margin-left: auto;
}
.interval {
  margin: 0 5px;
}
#tabCon_1 {
  display: none;
}
#tabCon_2 {
  display: none;
}
#tabCon_3 {
  display: none;
}
a.txt-overflow {
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}
.cur {
  background-color: antiquewhite !important;
}
